ES2195435T3 - Procedimientos y composiciones para la produccion de lentes oftalmicas teñidas. - Google Patents

Procedimientos y composiciones para la produccion de lentes oftalmicas teñidas.

Info

Publication number
ES2195435T3
ES2195435T3 ES98963446T ES98963446T ES2195435T3 ES 2195435 T3 ES2195435 T3 ES 2195435T3 ES 98963446 T ES98963446 T ES 98963446T ES 98963446 T ES98963446 T ES 98963446T ES 2195435 T3 ES2195435 T3 ES 2195435T3
Authority
ES
Spain
Prior art keywords
production
procedures
compositions
ophthalmic lenses
tinted ophthalmic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES98963446T
Other languages
English (en)
Inventor
John Martin Lally
Friedrich Stockinger
Charlotte Lynn Cooper
Achim Miller
Deborah Jean Mulcahy
Bernhard Seiferling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis Pharma GmbH
Novartis AG
Original Assignee
Novartis Pharma GmbH
Novartis AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novartis Pharma GmbH, Novartis AG filed Critical Novartis Pharma GmbH
Application granted granted Critical
Publication of ES2195435T3 publication Critical patent/ES2195435T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00913—Applying coatings; tinting; colouring colouring or tinting full body; edge-to-edge
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Abstract

Procedimiento para la producción de un artículo de moldeo oftálmico absorbente de la radiación, que comprende las etapas de: (a) proporcionar un precursor de polímero soluble en agua que tiene grupos reticulables o polimerizables y que consiste en un alcohol polivinílico reticulable que tiene
ES98963446T 1997-11-14 1998-11-12 Procedimientos y composiciones para la produccion de lentes oftalmicas teñidas. Expired - Lifetime ES2195435T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97070697A 1997-11-14 1997-11-14

Publications (1)

Publication Number Publication Date
ES2195435T3 true ES2195435T3 (es) 2003-12-01

Family

ID=25517369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98963446T Expired - Lifetime ES2195435T3 (es) 1997-11-14 1998-11-12 Procedimientos y composiciones para la produccion de lentes oftalmicas teñidas.

Country Status (19)

Country Link
EP (1) EP1029250B1 (es)
JP (1) JP4838933B2 (es)
KR (1) KR20010032050A (es)
CN (1) CN1152266C (es)
AR (1) AR016682A1 (es)
AT (1) ATE234474T1 (es)
AU (1) AU737614B2 (es)
BR (1) BR9814037A (es)
CA (1) CA2307634C (es)
DE (1) DE69812145T2 (es)
DK (1) DK1029250T3 (es)
ES (1) ES2195435T3 (es)
HK (1) HK1031430A1 (es)
ID (1) ID24590A (es)
IL (1) IL135635A0 (es)
NO (1) NO20002466D0 (es)
TW (1) TW565584B (es)
WO (1) WO1999026087A1 (es)
ZA (1) ZA9810421B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US20020133889A1 (en) * 2001-02-23 2002-09-26 Molock Frank F. Colorants for use in tinted contact lenses and methods for their production
AR032951A1 (es) * 2001-03-07 2003-12-03 Novartis Ag Proceso para la fabricacion de articulos moldeados
US7411008B2 (en) * 2001-11-07 2008-08-12 Novartis Ag Ink formulations and uses thereof
EP1623269B2 (en) 2003-04-24 2022-08-31 CooperVision International Limited Hydrogel contact lenses and package systems and production methods for same
US7165839B2 (en) * 2003-12-19 2007-01-23 Novartis Ag Method for producing tinted contact lenses
US8030369B2 (en) * 2004-10-13 2011-10-04 Novartis Ag Contact lenses with improved wearing comfort
ATE544086T1 (de) * 2007-12-20 2012-02-15 Novartis Ag Verfahren zur herstellung von kontaktlinsen
US9623614B2 (en) 2010-11-10 2017-04-18 Novartis Ag Method for making contact lenses
US9411076B2 (en) 2012-09-14 2016-08-09 Ppg Industries Ohio, Inc. Pigmented polymerizable compositions and optical articles prepared therefrom
US10322993B2 (en) * 2015-12-02 2019-06-18 Novartis Ag Water-soluble UV-absorbing compounds and uses thereof
MY189376A (en) * 2016-09-20 2022-02-08 Alcon Inc Colored hydrogel contact lenses with lubricious coating thereon
WO2020100090A1 (en) 2018-11-15 2020-05-22 Alcon Inc. Contact lens with phosphorylcholine-modified polyvinylalcohols therein

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI831399L (fi) * 1982-04-29 1983-10-30 Agripat Sa Kontaktlins av haerdad polyvinylalkohol
EP0343796B1 (en) * 1988-05-27 1996-03-06 Minnesota Mining And Manufacturing Company Pigment dispersions
AR247580A1 (es) * 1989-01-30 1995-01-31 Pfortner Cornealent S A C I F Procedimiento p/preparar lacas o barnices pigmentados p/colorear lentes de contacto o incoloras, las lacas incoloras o pigmentadas asi obtenidas y las lentes de contacto coloreadas con las mismas
CA2009668A1 (en) * 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
JPH06286009A (ja) * 1993-03-30 1994-10-11 Hannou Koki Seisakusho:Kk プラスチックレンズおよびその製造方法
ATE159886T1 (de) * 1993-07-29 1997-11-15 Ciba Geigy Ag Verfahren und vorrichtung zur herstellung von formkörpern
TW272976B (es) * 1993-08-06 1996-03-21 Ciba Geigy Ag
EP0651000B1 (en) * 1993-10-29 1999-02-10 AtoHaas B.V. Process for coloring thermoplastics
JPH07216028A (ja) * 1994-01-28 1995-08-15 Sekisui Finechem Co Ltd 水溶性樹脂及びこの樹脂を用いた光硬化性着色樹脂組成物
JP3625097B2 (ja) * 1995-02-07 2005-03-02 セイコーエプソン株式会社 着色コンタクトレンズおよびその製造法
AU7557696A (en) * 1995-11-09 1997-05-29 Peter Weissman Method for producing an optical article using visible light radiation
AR008108A1 (es) * 1996-08-01 1999-12-09 Novartis Ag Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico
FR2765584B1 (fr) * 1997-07-07 1999-10-22 Essilor Int Compositions de monomeres polymerisables, substrats polymeres transparents, et articles d'optique et ophtalmiques obtenus

Also Published As

Publication number Publication date
EP1029250B1 (en) 2003-03-12
ZA9810421B (en) 1999-05-14
TW565584B (en) 2003-12-11
BR9814037A (pt) 2000-09-26
CA2307634C (en) 2008-02-05
CN1152266C (zh) 2004-06-02
JP4838933B2 (ja) 2011-12-14
ATE234474T1 (de) 2003-03-15
DK1029250T3 (da) 2003-06-16
KR20010032050A (ko) 2001-04-16
EP1029250A1 (en) 2000-08-23
CN1278924A (zh) 2001-01-03
NO20002466L (no) 2000-05-12
CA2307634A1 (en) 1999-05-27
AR016682A1 (es) 2001-07-25
ID24590A (id) 2000-07-27
DE69812145D1 (de) 2003-04-17
IL135635A0 (en) 2001-05-20
AU1872399A (en) 1999-06-07
AU737614B2 (en) 2001-08-23
HK1031430A1 (en) 2001-06-15
DE69812145T2 (de) 2003-12-11
WO1999026087A1 (en) 1999-05-27
NO20002466D0 (no) 2000-05-12
JP2001523834A (ja) 2001-11-27

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